26263708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4889}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 49291200

約数和(自身を除く): 23027492

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 4889, 5372, 9778, 19556, 83113, 166226, 332452, 386231, 772462, 1544924, 6565927, 13131854, 26263708]

約数ペア:

[(1, 26263708), (2, 13131854), (4, 6565927), (17, 1544924), (34, 772462), (68, 386231), (79, 332452), (158, 166226), (316, 83113), (1343, 19556), (2686, 9778), (4889, 5372)]